Microelettrica: Empowering Mobility and Industry since 1953

With over 70 years of expertise in electromechanical and electronic components, Microelettrica has built a global footprint with locations in Buccinasco (IT), Suzhou (CN), Johannesburg (SA), Westminster (USA), and Dresden (DE).
Driven by a culture of excellence, we are a reliable partner for addressing the evolving needs of our customers.
We are specialist in designing and manufacturing cutting-edge Electronic Power Systems for rail transportation. From traction control to energy efficiency, our solutions drive the future of Mobility.
Our expertise in DC Railway Infrastructure ensures reliable and efficient operations across rail networks.
In Industrial applications, Microelettrica’s components play a vital role in sectors such as steel, cement, glass, chemicals, petrochemicals and utilities.
Our business has evolved from a components-focused approach to delivering Integrated Solutions that enhance system performance and reliability.

Our product segments include Contactors, High-Speed Circuit Breakers, Switchgear, Resistors, Energy Metering Systems, Fans and Cooling Units, and Protection Relays.

Since 2005, Microelettrica has been part of the Knorr-Bremse Group, the world’s leading manufacturer of braking systems for rail and commercial vehicles. Together, we drive innovation, safety,and sustainability across the transportation industry.

We move the world toward a safer and more sustainable future.

With passion and vision, we develop innovative and sustainable system solutions that transform mobility—making it safer, more reliable, and more efficient. Our commitment is driven by the desire to create real value for our customers and to leave a positive mark on society.